std::span<T,Extent>::begin,std::span<T,Extent>::cbegin (3) - Linux Man Pages

std::span<T,Extent>::begin,std::span<T,Extent>::cbegin: std::span<T,Extent>::begin,std::span<T,Extent>::cbegin

NAME

std::span<T,Extent>::begin,std::span<T,Extent>::cbegin - std::span<T,Extent>::begin,std::span<T,Extent>::cbegin

Synopsis


constexpr iterator begin() const noexcept;
constexpr const_iterator cbegin() const noexcept;


Returns an iterator to the first element of the span.
If the span is empty, the returned iterator will be equal to end().
 range-begin-end.svg

Parameters


(none)

Return value


Iterator to the first element

Complexity


Constant

Example


 This section is incomplete
 Reason: no example

See also


end_ returns an iterator to the end
cend (public member function)